19601952

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12011}}^1$

素因数の和:12041

約数の個数: 48

約数和(自身を含む): 54486432

約数和(自身を除く): 34884480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 12011, 24022, 36033, 48044, 72066, 96088, 144132, 192176, 204187, 288264, 384352, 408374, 576528, 612561, 816748, 1153056, 1225122, 1633496, 2450244, 3266992, 4900488, 6533984, 9800976, 19601952]

約数ペア:

[(1, 19601952), (2, 9800976), (3, 6533984), (4, 4900488), (6, 3266992), (8, 2450244), (12, 1633496), (16, 1225122), (17, 1153056), (24, 816748), (32, 612561), (34, 576528), (48, 408374), (51, 384352), (68, 288264), (96, 204187), (102, 192176), (136, 144132), (204, 96088), (272, 72066), (408, 48044), (544, 36033), (816, 24022), (1632, 12011)]